Roof replacement-when do you need it?

In most cases, home owners know that it is time for a roof replacement when the roof starts leaking. But leaking comes about due to a number of reasons. Knowing the exact cause of the leak is what will help you solve the problem once and for all. Here are some of the causes of roof leaking that you can spot to tell if your roof really needs a replacement

Roof age

How many years have passed since the roof was installed? Remember that when roofs stay for longer periods, they are subjected to heat and other harsh weather condition that can make the roof fade and lose their original appearance. Roof experts agree that the best roof should last for between 20-25 years. This also depends if the roof shingles were removed. If the roof stays longer than this stipulated period, then it is a sign that you need a roof replacement.

Curling shingles

Shingles that curl is also a sign that the roof has aged and you need a replacement soon. If you look at parts of the roof that are normally exposed to direct sunlight, you may realize that the shingles have curled. This is an indication that the shingles are working while way beyond their life expectancy. It is also a possibility that you have a defective roof. If you happen to see such signs on your roof, it is important to seek services roofing Alpharetta contractors before it falls on you.

Roof valleys

If the roof shingles are missing in some areas, or are just falling apart, it is an indication that you should contact roofing company Decatur as soon as possible. Valleys play an important role in roof maintenance since they are pathways to snow and rainfall. If the valley happens to have any defects, it can lead to roof leaking in the long run.

Missing shingles

This is also a characteristic of falling roofs.it is therefore important to frequently inspect the roof to find out if the shingles are intact in their places.

Chimney flashing

Flashing chimneys are also another area of concern. If the flashing consists of tar and cement, it is important that you consider replacing it with strong water tight finishing.

Sunlight through the roof

At times when you are inside the home, you may experience shiny torch-like rays from the roof top. This is also an important sign that your roof has aged enough to be replaced. Such roofs can also lead to leaks when there is heavy rainfall or snow